Category:
Active Pharmaceutical Ingredients
CAS NO:
204845-95-4
Standard:
in house,
Entecavir intermediate (ET1) is a critical pharmaceutical building block for the synthesis of Entecavir, a potent antiviral agent. The core process involves chiral resolution and specific functional group transformations to ensure high optical purity.
Store strictly under inert atmosphere at temperatures below -20°C to prevent degradation. Personnel must utilize appropriate PPE including respirators and chemical-resistant gloves due to potential respiratory sensitization. Avoid direct contact with skin and eyes during handling operations.